You are 40 years old if you were born on July 30, 1983.
You are 40 years 8 months, 2 weeks, and 6 days old or 489 months old or 2,124 weeks old or 14,874 days old or 356,976 hours old or 21,418,560 minutes old or 1,285,113,600 seconds old You were born on a Saturday.